Which to use
“fiar” and “fiarse” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,114
- “fiar” frequency rank
- #45,328
- “fiarse” frequency rank
- 64442
- confusion score
Side-by-Side Comparison
| Feature | fiar | fiarse |
|---|---|---|
| Definition | Asegurar el cumplimiento de una promesa, responsabilidad o deuda. | Fiar (uso pronominal de ...) |
Where the eye mixes fiar and fiarse
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between fiar and fiarse
A purely visual mix-up. fiar ([ˈfjaɾ]) and fiarse ([ˈfjaɾse]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 extra letter(s) - “fiar” sits inside “fiarse”. Our composite confusion score for this pair is 64442, derived from the frequency rank of both members and their visual similarity.
fiar is recorded at frequency rank #19,114, classified as averb, pronounced [ˈfjaɾ]. fiarse is at rank #45,328, tagged as averb, pronounced [ˈfjaɾse].
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 64442, this pair ranks #45,581 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fiar vs fiarse
Shared letters: afir. Private to "fiar": -. Private to "fiarse": es.
"fiar" · 4 letters · shape CVVC · "fiarse" · 6 letters · shape CVVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "fiar" and "fiarse" mean the same thing in a sentence?
Which is more common, "fiar" or "fiarse"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "fiar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fiarse" - compare definitions side by side with the headword page. Word entry
- This pair ranks #45,581 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fiar" and "fiarse" also get mixed up with nearby pairs, the highest-scored neighbour is "fiarse vs fíjese". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #45,581 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.